[BUG] Creation of ImageReference results in NullReferenceException

[DavidStorey]

Library name and version

Microsoft.Azure.Batch (v 16.3.0)

Describe the bug

Creation of an Azure Batch Pool programmatically fails when the setup of VirtualMachineConfiguration is created.

Calling this line fails in v 16.3.0 and is successful in v 16.2.0

return new ImageReference( "0001-com-ubuntu-server-jammy", "canonical", "22_04-lts", "latest");

Confirmed the image is available.

Expected behavior

ImageReference successfully created

Actual behavior

NullReferenceException raised here

Microsoft.Azure.Batch.dll!Microsoft.Azure.Batch.ImageReference.Offer.set(string value) Microsoft.Azure.Batch.dll!Microsoft.Azure.Batch.ImageReference.ImageReference(string offer, string publisher, string sku, string version)

Reproduction Steps

Creation of an Azure Batch Pool programmatically fails when the setup of VirtualMachineConfiguration is created.

Calling this line fails in v 16.3.0 and is successful in v 16.2.0

return new ImageReference( "0001-com-ubuntu-server-jammy", "canonical", "22_04-lts", "latest");

Confirmed the image is available.

Environment

Azure Batch pool created via a C# Azure Function

[github-actions[bot]]

Thanks for the feedback! We are routing this to the appropriate team for follow-up. cc @dpwatrous @wiboris.

[TovTyvold]

Having the same issue on a .net6.0 project, breaking change.

[wiboris]

Fix should be in shortly

[wiboris]

16.3.1 uploaded with fix https://www.nuget.org/packages/Microsoft.Azure.Batch

[wiboris]

fixed with 16.3.1